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- Numerical Inverse Analysis for Initial Field Stress Determination for Railway Tunnel within Hard Rock Mass 硬质围岩铁路隧道初始地应力数值反演分析
- numerical inverse analysis 反演分析
- The numerical inverse method is an indirect method to determine soil hydraulic properties. 数值反演方法是间接确定土壤水力性质的方法之一。
- The problem of identification of dynamic load distributions applied to Kirchhoff plate and Mindlin plate by inverse analysis is studied in this paper. 本文采用反分析技巧研究了Kirchhoff板和Mindlin板上动态分布载荷的辨识问题。
- The displacement boundary values of the small model use the results of the large model,which are obtained by interpolating with numerical inverse isoparametric mapping. 二次细分网格位移边界值采用等参逆变换法由一次网格的计算结果插值得到。
- The non-uniqueness problem is always encountered when numerical inverse method coupling with one step outflow experiments is employed to determine the soil hydraulic properties. 结合单步出流实验的数值反演方法在确定土壤水力性质时会遇到解的非唯一性问题。
- WANG Deng-gang,LIU Ying-xi,LI Shou-ju.Genetic algorithm for inverse analysis of displacements in geotechnical engineering[J].Chinese Journal of Rock Mechanics and Engineering,2000,19(Supp.):979-982. [2]王登刚;刘迎曦;李守巨.;岩土工程位移反分析的遗传算法[J]
- Numerical inverse results shows that the gradient regularization method has little dependence on the prior information of problem solution, which solves the sensitivity of the initial values to inv... 数值算例反演结果表明,采用梯度正则化方法对解的先验信息依赖极小,解决了参数初值对反演结果的敏感性问题,且反演结果与测试结果具有很好的一致性。
- A new computer-aided 3D blading is used to optimize the blade;Numerical inverse checking is adopted to enhance accuracy in designing and cut down the period of the designing and production. (2)在设计方法中采用较精确的数值反验算,获取最优设计方案,大大提高设计的准确性和成功率,并缩短了设计试制周期;
- An inversion analysis method for improvement of CCD imaging resolution is proposed. 提出了一种提高ccd成像分辨力的反演解析法。
- Inverse Analysis on Clutch of Belt Tension Pulley 皮带张紧轮式离合器反求分析
- inverse analysis of rock mechanics parameters 力学参数反分析
- numerical inverse isoparametric mapping 等参逆变换
- normal analysis and inverse analysis 正反分析
- Adopting the numerical inversion of integral transform, the dynamic response of soils under the gradually applied step loading and the sinusoidal loading is investigated. 利用数值积分反变换,并对特例情况下渐加阶形荷载、正弦波形荷载等荷载形式作用下土体的位移响应特性进行了探讨。
- From mixed path Ray-leigh wave group velocities of fundamantal model. Numerical inversion from the pure path group velocity dispersion is made to study the layered structures of the crust and upper mantle in the two blocks. 利用最小二乘法;从混合路径基阶瑞利面波群速度频散提取两块体的纯路径频散;并反演其地壳、上地幔的层状结构.
- Bayesian uncertainty inverse analysis method based on pome 基于最大熵原理的贝叶斯不确定性反分析方法
- Put these invoice in numerical order. 把这些发票按其号码顺序放好。
- Inverse Analysis of Total Settlement of Soft Soil Foundation 软基沉降量的反演计算